1. Be easy to assemble and operate, Sash Jammers can be used both UPVC windows and doors.
2. Sash Jammer offers excellent added security - Simply switch to secure the handle to the frame.
3. Ideal solution for those concerned about a common burglary technique called "levering" Have a crowbar is to wedge the window mechanism of place.
100% Brand new and high quality.
Upgrade the security on your UPVC window or door.
Easy to install and it comes with fixing screws and knock on cover caps.
1. Material: aluminum alloy
2. Enhance security of UPVC windows and doors.
3. Colour: white
4 x Window Lock
4 x Button Spacers
12 x Screw Cap Covers
8 x Screws